需要导入的jar包:mail.jar和activation.jar
package mail;
import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class MailUtilsQQ587 {
// 收件人,邮件主题及邮件内容通过参数形式传递
public static void sendMail(String emailAddr,String emailSub,String emailMsg) throws MessagingException {
// 创建Properties 类用于记录邮箱的一些属性
Properties props = new Properties();
// SMTP发送邮件,必须进行身份验证
props.put("mail.smtp.auth", "true");
//SMTP服务器
props.put("mail.smtp.host", "smtp.qq.com");
//端口号,QQ邮箱给出了两个端口,587与465
props.put("mail.smtp.port", 587);
//如果使用465端口,必须开启ssl协议
//props.put("mail.smtp.ssl.enable", "true");
// qq邮箱账号
props.put("mail.user", "**********@qq.com");
// 16位qq邮箱授权码
props.put("mail.password", "****************");
// 构建授权信息,用于进行SMTP进行身份验证
Authenticator authenticator = new Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
String userName = props.getProperty("mail.user");
String password = props.getProperty("mail.password");
return new PasswordAuthentication(userName, password);
}
};
// 使用环境属性和授权信息,创建邮件会话
Session mailSession = Session.getInstance(props, authenticator);
// 邮件消息
MimeMessage message = new MimeMessage(mailSession);
// 发件人邮箱
InternetAddress form = new InternetAddress(props.getProperty("mail.user"));
message.setFrom(form);
// 收件人邮箱
InternetAddress to = new InternetAddress(emailAddr);
message.setRecipient(MimeMessage.RecipientType.TO, to);
// 邮件标题
message.setSubject(emailSub);
// 邮件内容体
message.setContent(emailMsg, "text/html;charset=UTF-8");
// 发送邮件
Transport.send(message);
}
}
来源:oschina
链接:https://my.oschina.net/u/4392779/blog/4150507